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OrcaTrace Latest Polymarket Signal
x402
OrcaTrace Latest Polymarket Signal is a paid API for AI agents from api.orcatrace.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns the single most recent Polymarket feed item — a quality-gated mover, whale entry with calibration, or predetermined signal — for use in trading or prediction market workflows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Paid ($0.01 USDC via x402). Most recent Polymarket feed item — mover, whale entry (with calibration), or predetermined signal. Same shape as /v1/signal without ?index. Free index poll: GET /v1/index; free shape preview: GET /v1/sample. Compute-first / settle-after — you are never charged for an error.
Output
A single Polymarket feed item in the same shape as /v1/signal, containing one of: a quality-gated mover (volume >= $10k, depth >= $2.5k), a whale entry with calibration score, or a predetermined signal. The response includes metadata describing the signal type and relevant market data.
Example use cases
Example prompt
“Pull the latest OrcaTrace signal from Polymarket — I want to see whether it's a whale entry, a mover, or a predetermined signal, along with any calibration data.”
Technical details
Endpoint
GEThttps://api.orcatrace.dev/v1/latestWhen to prefer
Use this endpoint when you need only the single most recent Polymarket signal without specifying an index, and want the freshest available item whether it is a mover, whale entry, or predetermined signal. Prefer /v1/signal with ?index for historical or indexed lookups, and /v1/index for free polling of available signal indices.
Side effects
- Payment failure — x402 payment of 0.01 USDC not completed or wallet insufficient funds
- No current feed item available — market data feed temporarily empty
- Network timeout — Polymarket data source unreachable
- Invalid or malformed request — non-GET method used
- Rate limiting — too many requests in a short window
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"data": {},
"type": "predetermined",
"title": "Will Contestant X win Season 4 of The Masked Singer?",
"createdAt": "2026-07-09T19:05:00.000Z",
"feedIndex": 1044
},
"status": "live",
"charged": true,
"success": true
}
}Tags
x402
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